#baner {
  width: 100%;
  border-bottom: 2px solid #FF6C00;
  background-color: #FFF;
  #nav {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    a {
      float: left;
      color: #5E5E5E;
      width: 202px;
      height: 40px;
      line-height: 40px;
      text-align: center;
      font-size: 16px;
      border-top-left-radius: 8px;
      border-top-right-radius: 8px;
      transition: color .3s;
      &:hover {
        color: #FF6C00;
      }
      &.iconM {
        position: relative;
        .iconfont {
          position: absolute;
          font-family: "iconfont";
          font-size: 18px;
          font-style: normal;
          left: 48px;
          top: 5px;
        }
      }
      &.iconH {
        position: relative;
        .iconfont {
          font-family: "iconfont";
          font-size: 30px;
          font-style: normal;
          position: absolute;
          top: -6px;
          color: yellow;
          right: 22px;
        }
      }
    }
    .active {
      color: #FFF;
      background-color: #FF6C00;
      &:hover {
        color: #FFF;
      }
    }
  }
}